WeakRef (AutomataLib 0.12.1 API)

java.lang.Object
- net.automatalib.common.util.ref.WeakRef<T>

Type Parameters:

T - referent type

All Implemented Interfaces:

Ref<T>
```
public final class WeakRef<T>
extends Object
implements Ref<T>
```
A weak reference wrapper, complying to the Ref interface.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  WeakRef(T referent)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  @Nullable T get()
  Retrieves the referent.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WeakRef
```
public WeakRef(T referent)
```
    Constructor.
    
    Parameters:
    
    referent - the referent.
- Method Detail
  - get
```
public @Nullable T get()
```
    Description copied from interface: Ref
    
    Retrieves the referent. In case of WeakRefs, the return value may become null.
    
    Specified by:
    
    get in interface Ref<T>
    
    Returns:
    
    the referent.